Did you feel it? A trio of earthquakes struck near San Ramon Friday morning at 8:14 a.m., the U.S. Geological Survey said.

Kurdish groups rejected a Syrian government demand for their fighters to withdraw from parts of Aleppo under a ceasefire ...

As the post–Cold War order cracks up, the fault lines don’t just run through the Atlantic, but Europe itself. It was a bad ...

From being evicted at Graceland to a driverless ride into the future, a return to LA reveals the fault lines of a changing ...

The Syrian army has launched new strikes on Kurdish-held areas in Aleppo after Kurdish fighters refused to withdraw under a ...

The San Andreas Fault is the longest and fastest-moving, but over the next decade, Dr. Lucy Jones says it'll probably be one ...

The United States has a habit of showcasing its geology. Long before cities and highways showed up, forces beneath the ...

A severe storm system that brought tornados to Oklahoma on Thursday will expand further into the U.S. on Friday.

In the days since the United States captured the leader of Venezuela, Republican lawmakers have largely applauded the Trump ...

The arrest of Nicolás Maduro hardens a quiet conviction already spreading across the South: that the rules of the ...

A wildly important midterm year is off to a chaotic start, with a raid in Venezuela, an uneasy economy and more. Here’s what we’re curious about.

Here are some of the key factors and themes likely to worsen lives for millions in crisis hotspots over the coming year.